From Software |
| Executive Producer |
Naotoshi Zin |
| Producer |
Masanori Takeuchi, Kenichiro Tsukuda |
| Sound Section |
Hideyuki Eto, Kōichi Suenaga |
| Designers |
Naozumi Tazō (credited as Naomi Tazo) |
| Publicity Team |
Eiichi Nakajima, Hiroyuki Goto, Keiichiro Segawa, Noriko Ozaki, Yoshinori Komatsu, Suminobu Satō, Tomohiro Shimokawa |
| Quality Assurance |
Tatsuya Kawate, Atsushi Miyamoto, Taro Takezawa, Hirotaka Inokuchi |
K2 LLC |
| Director |
Michiteru Okabe |
| Project Lead |
Hideki Fujii |
| Planners |
Hiroki Matsubara, Tōru Yamane, Mitsuo Matsuyama, Yuki Horiguchi, Yoshiaki Asari, Hitoshi Mikami |
| Programmers |
Masateru Ohara, Chiehiro Hashizume, Masahiro Iwahashi, Takao Goho |
| Model Designers |
Kōichi Iwasaki, Yūki Tamura, Kousuke Kodama, Ichiro Yamana, Keiko Nonaka |
| Motion Designers |
Tadayuki Yamaryo, Masanori Satomura, Kenji Tachibana, Yukiko Ueda, Hiromasa Ueda, Tokie Nishizawa |
| Background Designers |
Eri Koujitani, Hajime Itō, Hisakazu Nakamura, Junichiro Nakashima, Kazuhiro Nakanishi |
| Scenario Writers |
Tomoyuki Hosokawa, Yukino Mizoguchi, Takuya Fukuyama |
| Movie Production |
Yasuhiro Satou, Mitsunori Sasaki, Shinji Kōchi, Yusuke Hagino, Kenji Harada, Shiho Nakamura |
| Supervisors |
Mitsuo Kodama, Masanori Kuwasashi |
Sega Europe |
| CEO |
Naoya Tsurumi |
| President and COO |
Michael Hayes (as Mike Hayes) |
| Development Director |
Gary Dunn |
| Creative Director |
Matthew Woodley |
| Director of European Marketing |
Gary Knight |
| Localisation Producer |
Ayano Murofushi-Arno (as Ayano Murofushi) |
| Head of Brand Marketing |
Helen Camilleri |
| European PR Manager |
Lynn Daniel |
| Assistant Brand Manager - Japanese Studios |
Claire Brummell |
| International Brand Manager |
Ben Chalmers-Stevens (as Ben Stevens) |
| Strategic Planning |
Mark Simmons, Caroline van Venrooij (as Caroline Searle) |
| Creative Services |
Tom Bingle, Akane Hiraoka, Alison Warfield |
| Web Team |
Morgan Evans, Bennie Booysen, Romily Broad |
| Localisation Team |
Marta Lois González, Giuseppe Rizzo, Brigitte Nadesan, Daniela Kaynert |
| Head of Development Services |
Mark Le Breton |
| QA Supervisor |
Marlon Grant |
| Master Submission Specialist |
John Hegarty |
| Team Lead |
Nelson de Gouveia |
| Testers |
Digby Murray, Gabriel Ralls, Peter Leung, Kerry Hance, Daniel Vaz, Lee Wright |
| Standard Tester |
Robert Jenkins (as Rob Jenkins) |
| Localisation Team Lead |
Alessandro Irranca |
| Localisation testers |
Luis J. Paredes López (as Luis J. Paredes Lopéz), Stéphane Ponceau, Terryll Garrison, Alessandro Cilano |
Voice Talent |
| Japanese |
Toru Okawa, Yoko Somi, Satsuki Yukino, Katsuyuki Konishi, Hisao Egawa, Kenji Hamada, Koji Nakata, Keiji Fujiwara, Toshiyuki Morikawa, Yumi Toma, Yuji Ueda, Jurouta Kosugi, Yousuke Akimoto, Motomu Kiyokawa, Ikue Ōtani, Koji Ishii, Isao Yamagishi, Mayumi Yanagisawa, Kenichi Mochizuki, Kaoru Morota, Toshitsugu Takashina, Fuyuka Ōura |
| English |
Mark Atherlay, Erin M. Cahill, Andrew Ceglio, Brandy Collazo, Steven Duell (as Steve Duell), Melissa Hutchison, Evelyn Huynh, Daron Jennings, Gary Martinez, Amy Provenzano, David Rosenthal, Nick Tagas |
| Naration |
Koji Nakata |
MOSTCOMPANY |
| Production |
Takashi Tateishi |
HAIKYO T.A.C.C.S. |
| Voice Coordinator |
Masashi Kuriyama |
Tenchu Music |
| Music Production |
Mega-alpha Inc. |
| Composer/Producer |
Noriyuki Asakura (⍺) |
| Mixing Engineers |
Yasō Morimoto, Kazuo Kuwabara, Kentarō Kōketsu (as Kentaro!), Noriyuki Asakura |
| Computer Programming |
Noriyuki Asakura |
| Mastering Engineer |
Kazuo Kuwabara |
| Vocals |
Yui Murase |
| Acoustic and Electric Guitars |
Kiyotsugu Amano |
| Bass |
Tatsuhiko Hizawa |
| Keyboards |
Yoshihiro Tomonari, Hiroshi Matsubara |
| Strings |
Yuichiro Goto |
| Strings Section |
Ichiro Nakai Quartetto |
| Image Song - 「青月」 / "Blue Moon" |
Noriyuki Asakura (music by), Eiichi Miyazawa (lyrics by), Yui Murase (sung by; addu'a) |